Patents
More topics under "C07C - Acyclic or carbocyclic compounds" (1,084,701)
C07C 1 - Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon (18,898)
C07C 11 - Acyclic unsaturated hydrocarbons (14,240)
C07C 13 - Cyclic hydrocarbons containing rings other than, or in addition to, six-membered aromatic rings (6,421)
C07C 15 - Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic part (13,158)
C07C 17 - Preparation of halogenated hydrocarbons (19,929)
C07C 19 - Acyclic saturated compounds containing halogen atoms (7,734)
C07C 2 - Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms (17,014)
C07C 201 - Preparation of esters of nitric or nitrous acid or of compounds containing nitro or nitroso groups bound to a carbon skeleton (5,786)
C07C 203 - Esters of nitric or nitrous acid (797)
C07C 205 - Compounds containing nitro groups bound to a carbon skeleton (11,422)
C07C 207 - Compounds containing nitroso groups bound to a carbon skeleton (222)
C07C 209 - Preparation of compounds containing amino groups bound to a carbon skeleton (17,459)
C07C 21 - Acyclic unsaturated compounds containing halogen atoms (4,465)
C07C 211 - Compounds containing amino groups bound to a carbon skeleton (24,007)
C07C 213 - Preparation of compounds containing amino and hydroxy, amino and etherified hydroxy or amino and esterified hydroxy groups bound to the same carbon skeleton (12,264)
C07C 215 - Compounds containing amino and hydroxy groups bound to the same carbon skeleton (11,541)
C07C 217 - Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton (13,958)
C07C 219 - Compounds containing amino and esterified hydroxy groups bound to the same carbon skeleton (3,521)
C07C 22 - Cyclic compounds containing halogen atoms bound to an acyclic carbon atom (1,996)
C07C 221 - Preparation of compounds containing amino groups and doubly-bound oxygen atoms bound to the same carbon skeleton (1,346)
C07C 223 - Compounds containing amino and cho groups bound to the same carbon skeleton (590)
C07C 225 - Compounds containing amino groups and doubly-bound oxygen atoms bound to the same carbon skeleton, at least one of the doubly-bound oxygen atoms not being part of a cho group, e.g. amino ketones (4,302)
C07C 227 - Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton (10,339)
C07C 229 - Compounds containing amino and carboxyl groups bound to the same carbon skeleton (21,416)
C07C 23 - Compounds containing at least one halogen atom bound to a ring other than a six-membered aromatic ring (1,237)
C07C 231 - Preparation of carboxylic acid amides (17,275)
C07C 233 - Carboxylic acid amides (28,881)
C07C 235 - Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms (15,664)
C07C 237 - Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups (16,118)
C07C 239 - Compounds containing nitrogen-to-halogen bonds; Hydroxylamino compounds or ethers or esters thereof (5,130)
C07C 241 - Preparation of compounds containing chains of nitrogen atoms singly-bound to each other, e.g. hydrazines, triazanes (2,288)
C07C 243 - Compounds containing chains of nitrogen atoms singly-bound to each other, e.g. hydrazines, triazanes (2,826)
C07C 245 - Compounds containing chains of at least two nitrogen atoms with at least one nitrogen-to-nitrogen multiple bond (2,015)
C07C 247 - Compounds containing azido groups (1,388)
C07C 249 - Preparation of compounds containing nitrogen atoms doubly-bound to a carbon skeleton (3,537)
C07C 25 - Compounds containing at least one halogen atom bound to a six-membered aromatic ring (5,308)
C07C 251 - Compounds containing nitrogen atoms doubly- bound to a carbon skeleton (9,928)
C07C 253 - Preparation of carboxylic acid nitriles (14,307)
C07C 255 - Carboxylic acid nitriles (27,066)
C07C 257 - Compounds containing carboxyl groups, the doubly-bound oxygen atom of a carboxyl group being replaced by a doubly-bound nitrogen atom, this nitrogen atom not being further bound to an oxygen atom, e.g. imino-ethers, amidines (2,984)
C07C 259 - Compounds containing carboxyl groups, an oxygen atom of a carboxyl group being replaced by a nitrogen atom, this nitrogen atom being further bound to an oxygen atom and not being part of nitro or nitroso groups (4,411)
C07C 261 - Derivatives of cyanic acid (932)
C07C 263 - Preparation of derivatives of isocyanic acid (3,065)
C07C 265 - Derivatives of isocyanic acid (3,263)
C07C 267 - Carbodiimides (400)
C07C 269 - Preparation of derivatives of carbamic acid, i.e. compounds containing any of the groups the nitrogen atom not being part of nitro or nitroso groups (4,512)
C07C 27 - Processes involving the simultaneous production of more than one class of oxygen-containing compounds (9,977)
C07C 271 - Derivatives of carbamic acid, i.e. compounds containing any of the groups the nitrogen atom not being part of nitro or nitroso groups (15,621)
C07C 273 - Preparation of urea or its derivatives, i.e. compounds containing any of the groups the nitrogen atoms not being part of nitro or nitroso groups (3,705)
C07C 275 - Derivatives of urea, i.e. compounds containing any of the groups the nitrogen atoms not being part of nitro or nitroso groups (9,848)
C07C 277 - Preparation of guanidine or its derivatives, i.e. compounds containing the group the singly-bound nitrogen atoms not being part of nitro or nitroso groups (1,361)
C07C 279 - Derivatives of guanidine, i.e. compounds containing the group the singly-bound nitrogen atoms not being part of nitro or nitroso groups (5,394)
C07C 281 - Derivatives of carbonic acid containing functional groups covered by groups in which at least one nitrogen atom of these functional groups is further bound to another nitrogen atom not being part of a nitro or nitroso group (2,117)
C07C 29 - Preparation of compounds having hydroxy or o-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring (31,270)
C07C 291 - Compounds containing carbon and nitrogen and having functional groups not covered by groups (1,596)
C07C 301 - Esters of sulfurous acid (2,612)
C07C 303 - Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides (11,473)
C07C 305 - Esters of sulfuric acids (2,034)
C07C 307 - Amides of sulfuric acids, i.e. compounds having singly-bound oxygen atoms of sulfate groups replaced by nitrogen atoms, not being part of nitro or nitroso groups (1,726)
C07C 309 - Sulfonic acids; Halides, esters, or anhydrides thereof (15,484)
C07C 31 - Saturated compounds having hydroxy or o-metal groups bound to acyclic carbon atoms (16,921)
C07C 311 - Amides of sulfonic acids, i.e. compounds having singly-bound oxygen atoms of sulfo groups replaced by nitrogen atoms, not being part of nitro or nitroso groups (17,647)
C07C 313 - Sulfinic acids; Sulfenic acids; Halides, esters or anhydrides thereof; Amides of sulfinic or sulfenic acids, i.e. compounds having singly-bound oxygen atoms of sulfinic or sulfenic groups replaced by nitrogen atoms, not being part of nitro or nitroso groups (5,772)
C07C 315 - Preparation of sulfones; Preparation of sulfoxides (4,234)
C07C 317 - Sulfones; Sulfoxides (15,874)
C07C 319 - Preparation of thiols, sulfides, hydropolysulfides or polysulfides (8,304)
C07C 321 - Thiols, sulfides, hydropolysulfides or polysulfides (3,793)
C07C 323 - Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups (27,160)
C07C 325 - Thioaldehydes; Thioketones; Thioquinones; Oxides thereof (2,089)
C07C 327 - Thiocarboxylic acids (5,460)
C07C 329 - Thiocarbonic acids; Halides, esters or anhydrides thereof (875)
C07C 33 - Unsaturated compounds having hydroxy or o-metal groups bound to acyclic carbon atoms (6,901)
C07C 331 - Derivatives of thiocyanic acid or of isothiocyanic acid (1,540)
C07C 333 - Derivatives of thiocarbamic acids, i.e. compounds containing any of the groups the nitrogen atom not being part of nitro or nitroso groups (2,223)
C07C 335 - Thioureas, i.e. compounds containing any of the groups the nitrogen atoms not being part of nitro or nitroso groups (3,175)
C07C 337 - Derivatives of thiocarbonic acids containing functional groups covered by groups or in which at least one nitrogen atom of these functional groups is further bound to another nitrogen atom not being part of a nitro or nitroso group (520)
C07C 35 - Compounds having at least one hydroxy or o-metal group bound to a carbon atom of a ring other than a six-membered aromatic ring (4,656)
C07C 37 - Preparation of compounds having hydroxy or o-metal groups bound to a carbon atom of a six-membered aromatic ring (10,407)
C07C 381 - Compounds containing carbon and sulfur and having functional groups not covered by groups (2,888)
C07C 39 - Compounds having at least one hydroxy or o-metal group bound to a carbon atom of a six-membered aromatic ring (10,875)
C07C 391 - Compounds containing selenium (659)
C07C 395 - Compounds containing tellurium (180)
C07C 4 - Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms (5,080)
C07C 401 - Irradiation products of cholesterol or its derivatives; Vitamin d derivatives, 9,10-seco cyclopenta[a]phenanthrene or analogues obtained by chemical preparation without irradiation (3,426)
C07C 403 - Derivatives of cyclohexane or of a cyclohexene, having a side-chain containing an acyclic unsaturated part of at least four carbon atoms, this part being directly attached to the cyclohexane or cyclohexene rings, e.g. vitamin a, beta-carotene, beta-ionone (2,683)
C07C 405 - Compounds containing a five-membered ring having two side-chains in ortho position to each other, and having oxygen atoms directly attached to the ring in ortho position to one of the side-chains, one side-chain containing, not directly attached to the ring, a carbon atom having three bonds to hetero atoms with at the most one bond to halogen, and the other side-chain having oxygen atoms attached in gamma-position to the ring, e.g. prostaglandins (3,702)
C07C 407 - Preparation of peroxy compounds (1,613)
C07C 409 - Peroxy compounds (3,365)
C07C 41 - Preparation of ethers; Preparation of compounds having groups, groups or groups (17,242)
C07C 43 - Ethers; Compounds having groups, groups or groups (24,599)
C07C 45 - Preparation of compounds having co groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds (38,929)
C07C 46 - Preparation of quinones (1,836)
C07C 47 - Compounds having cho groups (13,190)
C07C 49 - Ketones; Ketenes; Dimeric ketenes; Ketonic chelates (22,686)
C07C 5 - Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms (14,771)
C07C 50 - Quinones (2,441)
C07C 51 - Preparation of carboxylic acids or their salts, halides, or anhydrides (43,144)
C07C 53 - Saturated compounds having only one carboxyl group bound to an acyclic carbon atom or hydrogen (9,125)
C07C 55 - Saturated compounds having more than one carboxyl group bound to acyclic carbon atoms (3,355)
C07C 57 - Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms (12,415)
C07C 59 - Compounds having carboxyl groups bound to acyclic carbon atoms and containing any of the groups oh, o-metal, cho, keto, ether, groups, groups, or groups (14,643)
C07C 6 - Preparation of hydrocarbons from hydrocarbons containing a different number of carbon atoms by redistribution reactions (4,092)
C07C 61 - Compounds having carboxyl groups bound to carbon atoms of rings other than six-membered aromatic rings (2,686)
C07C 62 - Compounds having carboxyl groups bound to carbon atoms of rings other than six-membered aromatic rings and containing any of the groups oh, o-metal, cho, keto, ether, groups, groups, or groups (1,753)
C07C 63 - Compounds having carboxyl groups bound to carbon atoms of six-membered aromatic rings (6,553)
C07C 65 - Compounds having carboxyl groups bound to carbon atoms of six-membered aromatic rings and containing any of the groups oh, o-metal, cho, keto, ether, groups, groups, or groups (5,447)
C07C 66 - Quinone carboxylic acids (322)
C07C 67 - Preparation of carboxylic acid esters (66,429)
C07C 68 - Preparation of esters of carbonic or haloformic acids (3,588)
C07C 69 - Esters of carboxylic acids; Esters of carbonic or haloformic acids (54,756)
C07C 7 - Purification, separation orstabilisation of hydrocarbons; Use of additives (13,802)
C07C 71 - Esters of oxyacids of halogens (78)
C07C 9 - Acyclic saturated hydrocarbons (5,219)
Patents for C07C - Acyclic or carbocyclic compounds (5,682)
05/1993
05/12/1993CN1020603C Method for preparation of mercaptobenzoates
05/12/1993CN1020591C Method of oxidation of cyclohexane in liquid phase
05/11/1993US5210094 Adduct formation
04/1993
04/28/1993EP0538384A1 Oxamides
04/27/1993CA1317069C2 Synthetic peptides having pituitary growth hormone releasing activity
04/27/1993CA1316933C Carboxylic acid derivatives, processes for the preparation thereof and pharmaceutical compositions containing them
04/27/1993CA1316922C Carboxylic acid derivatives, processes for the preparation thereof, the use thereof and pharmaceutical compositions containing them
04/14/1993EP0536515A1 Novel 7-substituted-9-substituted amino-6-demethyl-6-deoxytetracyclines
04/06/1993CA1315804C Purification of beta acids for hydrogenolysis and such purified beta acids
03/1993
03/31/1993EP0507770A4 Process for preparing an ether
03/30/1993US5198466 Oxysulfonyl urea acat inhibitors
03/30/1993CA1315297C Benzene-1,3-diamines; process for preparing them; intermediates and use of these benzene-1,3-diamines as coupling agents for the oxidation dyeing of keratinic fibers, especially human hair
03/23/1993US5196610 Insecticidal ethers
03/23/1993CA1315042C2 Methods and compositions for preparation of the tetrapeptide, h-x-omega-u-z-y-tyr-r'
03/23/1993CA1315041C2 Methods and compositions for preparation of the tetrapeptide, alpha-t-x-omega-u-z-y-tyr-r'
03/23/1993CA1315040C2 Methods and compositions for preparation of the pentapeptide, alpha-t-omega-t' -arg-x-omega-u-z-y-tyr-r'
03/23/1993CA1314876C Azithromycin dihydrate
03/17/1993EP0375712B1 Process for enhanced urea production
03/17/1993CN1020101C Process for preparation of tricycle kentones
03/16/1993CA1314564C Chlorometaphenylenediamines and their use as couplers for the oxidative dyeing of keratinic fibers; tinctorial compositions for hair containing these products and dyeing process using said compositions
03/10/1993CN1069721A Process for preparing N-alkyl polyhydroxyalkyl amines in aqueous/hydroxy solvents
02/1993
02/23/1993CA1313873C Glycoluril derivatives and their use as stabilizers for polymers
02/18/1993WO1993003004A1 Process for preparing n-alkyl polyhydroxyalkyl amines in aqueous/hydroxy solvents
02/16/1993US5187286 Antiinflammatory agents, antiallergens
02/04/1993WO1993002038A1 Ester composition
02/04/1993WO1993002030A1 Synthesis of 2-phenyl substituted-1,3-propanediols
02/04/1993CA2113909A1 Ester composition
02/03/1993WO1993003013A1 Indoline derivatives having an amide function, their preparation, and pharmaceutical compositions containing them
02/03/1993EP0526348A1 Indoline derivatives carrying an amide function, their preparation and pharmaceutical compositions containing them
02/02/1993US5183937 From mother liquor mixture of acetic acid, formic acids, acetic anhydride, and formic acetic anhydride
01/1993
01/20/1993EP0523297A1 Bound pillared clay for use in the production of alkyl aromatic compounds
12/1992
12/29/1992US5175340 Sunscreen agents, stabilizers
12/29/1992CA1312094C Transition metal complex catalyzed reactions
12/23/1992CN1019571B Process for preparation of diphenylpropylamine derivatives and their salts
12/22/1992CA1311683C Process for the preparation of a composition inhibiting or destructing at least one living unicellulary organism containing quaternary ammonium fluorideand process for the preparation of this salt
12/09/1992CN1019387B Process for prepn. of propanol derivatives
12/08/1992CA1311245C Process for the separation of toluene diisocyanate contained in process residues
11/1992
11/25/1992EP0238632B1 Metal complexes of mannich bases
11/25/1992CN1019194B Preparation of bicyclic sulfonamide
11/25/1992CN1019191B Insecticidal ethers
11/24/1992US5166377 Thromboxane A2 antagonist as coagulants or vasoconstrictors
11/19/1992EP0513162A1 Process for dehydrogenation/dehydrocyclization of aliphatics.
11/11/1992EP0512343A2 Amino acid derivatives and their use as anti-viral agents
11/11/1992EP0213129B1 New 9-halogen-prostaglandine
11/11/1992CN1019010B Process for preparing substituted beta-diketones
11/10/1992US5162598 Conversion of propane and butane
11/03/1992US5160648 Acid catalyzed condensation of polyamine and hydroxy compound
10/1992
10/27/1992US5158773 Retinoid esters
10/14/1992EP0507770A1 Process for preparing an ether.
10/13/1992CA1308746C Process for the dehydrocyclization of aliphatic hydrocarbons to aromatics using water addition to improve activity
10/07/1992CN1018548B Carboxylic acid derivatives, processes for preparation thereof and pharmaceutical compositions containing them
10/01/1992DE4110178A1 Verbessertes verfahren zur herstellung von nichtionischen oberflaechenaktiven verbindungen An improved process for the preparation of nonionic compounds oberflaechenaktiven
09/1992
09/30/1992CN1064861A Polyhydroxycyclopentane derivatives, their preparation and their therapeutic use
09/29/1992CA1308118C Process for the production of aldehydes by hydroformylation
09/29/1992CA1308116C Triglyceride quaternary ammonium compounds, their preparation and use
09/28/1992WO1992017429A1 Improved process for producing non-ionic surface-active compounds
09/28/1992CA2107121A1 An improved process for the production of nonionic surface-active compounds
09/17/1992DE4108351A1 Neue leukotrien-b(pfeil abwaerts)4(pfeil abwaerts)-derivate, verfahren zu ihrer herstellung und ihre verwendung als arzneimittel New leukotriene b (Down Arrow) 4 (down arrow) derivatives, process for their production and their use as drug
09/16/1992WO1992016494A1 Long chain antiviral compounds
09/16/1992CA2106068A1 Long chain antiviral compounds
09/15/1992CA1307538C Method of producing 2-(2-hydroxyethoxy)-ethanol ester of flufenamic acid
09/13/1992WO1992016504A1 New leukotriene b4 derivatives, method for preparing them and their use as drugs
09/13/1992CA2082818A1 Leukotriene b4 derivatives, method for preparing them and their use as drugs
09/08/1992US5145611 Diabetes
09/03/1992WO1992014695A1 New polyiodated compounds, method of preparation, contrast product containing them
09/03/1992CA2104786A1 New polyiodated compounds, method of preparation, contrast product containing them
09/02/1992EP0501875A1 Poly-iodinated compounds, process of preparation, contrast agents containing them
09/01/1992CA1306952C Coupler of 2,4-diamino-1,3-dimethoxybenzene, or one of its salts, associated with oxidation dye precursors, used to dye human hair, composition of hair dyecontaining such coupler and process for the preparation of said coupler
08/1992
08/25/1992US5141735 Viricides for AIDS treatment
08/19/1992EP0499489A1 Polyhydroxycyclopentane derivatives, their preparation and their therapeutic use
08/18/1992US5140023 Azatetracycle compounds
08/12/1992EP0497926A1 Multi-site metal chelating agents
08/11/1992US5137918 Anticancer agent
08/06/1992WO1992012961A1 Benzamides
08/05/1992EP0497564A1 Benzamides
08/05/1992EP0497192A2 Amino acid derivatives
08/05/1992CN1063281A 2-aryl-5-trifluoromethyl-2-pyrroline compounds and process for manufacture of insecticidal, 2-aryl-1-(alkoxymethyl)-4-halo-5-(trifluoromethyl)
08/02/1992CA2058797A1 Amino acid derivatives
07/1992
07/28/1992CA1305728C Hydrogenation process
07/28/1992CA1305727C Process for producing ketoximes
07/23/1992WO1992012123A1 Anti-viral compounds
07/15/1992EP0494621A1 Substituted alkenoic acid and its derivatives
07/15/1992EP0494146A1 Process for the preparation of optically active or racemic cyclopropane-carboxylic-acid chlorides.
07/15/1992CN1017436B Peptide containing immunoexcitant
07/14/1992US5130469 Derivatives of n,n-bis(2,2-dimethyl-2-carboxy-ethyl)amine, manufacturing procedure and use of same
07/14/1992CA1305183C 2,4-diamino-1,3,5-trimethoxybenzene, a process for its preparation and itsuse as a coupler in oxidation dyes for keretinic fibers
07/14/1992CA1305171C Process for the preparation of ortho-substituted arylcarboximido-esters
07/11/1992CA2058884A1 Substituted alkenoic acid and its derivatives
07/08/1992EP0493711A1 Process for the preparation of E-oximethers from phenylglyoxylic acid esters
07/07/1992CA1304754C Process for purifying dinitroaniline herbicides
07/07/1992CA1304740C Quaternary ammonium retinoates, their use as cosmetics and as dermotherapic medecine
07/01/1992EP0492171A1 2-Aryl-5-trifluoromethyl)-2-pyrroline compounds and process for the manufacture of insecticidal, 2-aryl-1-(alkoxymethyl)-4-halo-5-(trofluoromethyl) pyrroles
06/1992
06/23/1992US5124294 Catalyst system and process for producing alcohols from olefines and synthesis gases
06/17/1992EP0300018B1 Hydrogenation process
06/17/1992CN1061958A Process for preparing n-alkyl polyhydroxy amines and fatty acid amides therefrom in hydroxy solvents
06/14/1992CA2044859A1 Formation of hydroxyaromatic ketoacetal from an hydroxyaromatic methylketone and production of 5-(4'-hydroxyphenyl)hydantoin and d-p-hydroxyphenylglycine from 4 hydroxyacetophenone
06/10/1992EP0489140A1 Method for preparing 1,1-bis(chlorophenyl) 2,2,2-trichloroethanol.
06/09/1992US5120874 Catalytic hydrogenation of benzyl group of corresponding 5-benzyioxy derivative
06/09/1992US5120855 Formation of hydroxyaromatic ketoacetal from a hydroxyaromatic methylketone and production of 5-(4'-hydroxyphenyl)hydantoin and Dp-hydroxyphenylglycine from 4-hydroxyacetophenone
06/02/1992US5118694 Benzopyran derivatives
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